public function RenderBlock($path)
{
$mdlPage = new Model_Page();
$uriObj = new Digitalus_Uri($path);
$pointer = $mdlPage->fetchPointer($uriObj->toArray());
$pageObj = $mdlPage->open($pointer, $mdlPage->getDefaultVersion());
$namespace = $pageObj->page->namespace . '_' . $pointer;
return $this->view->RenderContentTemplate($pageObj->page->content_template, $pageObj->content, $namespace);
}
public static function loadPage($uri = null, $buildStack = null, Digitalus_Page $page = null, Zend_View $view = null, $persist = null)
{
// fetch the builder stack from config
$config = Zend_Registry::get('config');
if ($buildStack == null) {
$buildStack = $config->builder->stack;
}
// set whether to persist this page as the current page
if ($persist === null) {
if (strtolower($config->builder->persistPage) == 'true') {
$persist = true;
} else {
$persist = false;
}
}
$pathToBuildStack = self::PATH_TO_BUILDERS . '/' . $buildStack;
//load the builder stack
$stack = simplexml_load_file($pathToBuildStack);
// get the uri
$uri = new Digitalus_Uri($uri);
$uriArray = $uri->toArray();
//create the page if one is not passed
if ($page == null) {
$page = new Digitalus_Page($uriArray);
}
if ($view != null) {
$page->setView($view);
}
// actions is a stack of all of the builder action files
$actions = array();
foreach ($stack as $action) {
$attributes = $action->attributes();
$className = self::BASE_CLASSNAME . (string) $attributes['class'];
$methodName = (string) $attributes['method'];
if (isset($actions[$className])) {
$class = $actions[$className];
} else {
$class = new $className($page, $attributes, $persist);
$actions[$className] = $class;
}
$class->{$methodName}($attributes);
}
return $page;
}
/**
* if there is a redirector set for the current page this will return
* the path and response code
*
* @return stdClass object
*/
public function getCurrentRedirector()
{
$uri = $_SERVER['REQUEST_URI'];
if ($newPath = $this->get($uri)) {
$response = new stdClass();
if ($newPath->response_code > 0) {
$response->responseCode = intval($newPath->response_code);
}
if (Zend_Uri::check($newPath->response)) {
//this is a valid http uri. return as a string to redirect
$response->path = $newPath->response;
return $response;
} else {
//this is not a valid http uri. return as an array to find the page
$uriObj = new Digitalus_Uri();
$response->path = $uriObj->toArray($newPath->response);
return $response;
}
}
}
public function pageExists(Digitalus_Uri $uri)
{
if ($this->_fetchPointer($uri->toArray(), 0) || $uri == null) {
return true;
} else {
return false;
}
}